55175504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 110279400

約数和(自身を除く): 55103896

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 241, 328, 349, 482, 656, 698, 964, 1396, 1928, 2792, 3856, 5584, 9881, 14309, 19762, 28618, 39524, 57236, 79048, 84109, 114472, 158096, 168218, 228944, 336436, 672872, 1345744, 3448469, 6896938, 13793876, 27587752, 55175504]

約数ペア:

[(1, 55175504), (2, 27587752), (4, 13793876), (8, 6896938), (16, 3448469), (41, 1345744), (82, 672872), (164, 336436), (241, 228944), (328, 168218), (349, 158096), (482, 114472), (656, 84109), (698, 79048), (964, 57236), (1396, 39524), (1928, 28618), (2792, 19762), (3856, 14309), (5584, 9881)]